Results 111 to 120 of about 136,945 (289)

Early Changes in Visual Quality and Corneal Structure after DMEK: Does DMEK Approach Optical Quality of a Healthy Cornea?

Journal of Ophthalmology, 2018
Purpose. To evaluate early changes in visual function and visual quality parameters after Descemet membrane endothelial keratoplasty (DMEK) and to compare the outcomes with healthy controls. Methods.
Maria Satue, Miriam Idoipe, Alicia Gavin, Maria Romero-Sanz, Vasilios S. Liarakos, Antonio Mateo, Elena Garcia-Martin, Alejandro Blasco-Martinez, Antonio Sanchez-Perez   +8 more
doaj   +1 more source

Biometry and corneal aberrations after cataract surgery in childhood. [PDF]

Clin Exp Ophthalmol, 2022
Hansen MM, Bach-Holm D, Kessel L.
europepmc   +1 more source

Reframing Technology and Ethics in Corneal Xenotransplantation: A Scoping Review of Standards and Safety in Ophthalmology

Health Care Science, EarlyView.
Bringing attention to the moral dilemmas raised by xenotransplantation and the continuous creation of standardized frameworks for donor technology and biosafety risk management, with a focus on striking a balance between patient safety, medical innovation, and ethical obligation.
Sankhajyoti Saha, Moubani Dutta, Agnihiya Bosu   +2 more
wiley   +1 more source

Corneal Aberrations and Thickness in Adults Born Small, Appropriate, or Large for Gestational Age at Term. [PDF]

J Clin Med, 2022
Fieß A, Riedl JC, Gißler S, Mildenberger E, Urschitz MS, Stoffelns B, Pfeiffer N, Schuster AK.   +7 more
europepmc   +1 more source

A nationwide multicenter observational study on childhood scurvy in Japan

Journal of Pediatric Gastroenterology and Nutrition, EarlyView.
Abstract Objectives Although scurvy is rare in developed countries, cases in children with selective diets due to neurodevelopmental disorders have been increasingly reported in Japan. In this nationwide multicenter observational study, we aimed to clarify the clinical characteristics and diagnostic challenges faced by children with scurvy in Japan ...
Yu Masuda, Ryohei Fukatsu, Ryosuke Miyamoto, Hitoshi Honma, Yoshinori Ito, Hiromichi Shoji, Masanobu Kawai, Yuri Etani, Toshiaki Shimizu, Akihisa Okumura   +9 more
wiley   +1 more source

Aberrometric, Geometrical, and Biomechanical Characterization of Sound-Induced Vibrational Modes of the Living Human Cornea

Optics
Repeatable and reliable assessment of corneal biomechanics with spatial resolution remains a challenge. Vibrational Optical Computerized Tomography (V-OCT), based on sound-wave elastography, has made it possible to investigate the natural resonant modes ...
Francisco J. Ávila, Óscar del Barco, Maria Concepción Marcellán, Laura Remón   +3 more
doaj   +1 more source

LPCAT3 as a Potential Drug Target for Ultraviolet Radiation–Induced Cataract: Insights From Multiomics Analysis

The Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT Ultraviolet B (UVB) radiation is a major risk factor for cataract development, but the molecular mechanisms underlying this process, particularly the involvement of regulated cell death pathways such as ferroptosis, remain unclear. Transcriptomic, proteomic, and metabolomic analyses were performed on lens tissues from UVB‐induced cataract rat ...
Fei Xu, Xiao‐Bo Wan, Yong‐Shun Liang, Tian Lan, Hao Liang   +4 more
wiley   +1 more source

Comparison of corneal aberrations from anterior segment swept source OCT versus Placido-topography combined spectral domain OCT in cataract patients. [PDF]

Eye Vis (Lond), 2023
Georgiev S, Ruiss M, Dana-Fisus A, Leitgeb RA, Findl O.   +4 more
europepmc   +1 more source

Association of Polyunsaturated Fatty Acids and Incident Glaucoma: The UK Biobank, Multi Omics, and Therapeutic Strategies Study

Medicine Bulletin, EarlyView.
ABSTRACT Purpose To investigate the associations and causal effects of polyunsaturated fatty acids (PUFAs) with incident glaucoma and identify intervention thresholds and therapeutic strategies. Methods This prospective study included 451,199 glaucoma‐free UK Biobank participants of European ancestry.
Jianming Xu, Yuelan Gao, Jun Yu, Yuzhou Zhang, Chi Pui Pang, Clement C. Tham, Jason C. Yam, Li Jia Chen   +7 more
wiley   +1 more source

Birefringent properties of the human cornea in vivo : towards a new model of corneal structure [PDF]

The fundamental corneal properties of mechanical rigidity, maintenance of curvature and optical transparency result from the specific organisation of collagen fibrils in the corneal stroma. The exact arrangement of stromal collagen is currently unknown
Misson, Gary P.
core